2270429

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 2715648

約数和(自身を除く): 445219

約数列:

[1, 7, 47, 67, 103, 329, 469, 721, 3149, 4841, 6901, 22043, 33887, 48307, 324347, 2270429]

約数ペア:

[(1, 2270429), (7, 324347), (47, 48307), (67, 33887), (103, 22043), (329, 6901), (469, 4841), (721, 3149)]